Global Patent Index - EP 0338245 A3

EP 0338245 A3 19910327 - AUDIO RECORDER WITH ANALOG RECORDING OF AN AUDIO SIGNAL

Title (en)

AUDIO RECORDER WITH ANALOG RECORDING OF AN AUDIO SIGNAL

Publication

EP 0338245 A3 19910327 (EN)

Application

EP 89104475 A 19890218

Priority

DE 3806047 A 19880226

Abstract (en)

[origin: EP0338245A2] 1. Audio recorder with analog recording 2.1 If an analog audio signal coming from a source of digital signals is fed to an audio recorder with analog recording deterioration of the AF audio signal can appear, caused by the characteristics of the cable. The object is to reduce this deterioration. 2.2 The audio recorder is equipped with an entry hub (B1) for a digital audio signal and a digital-to-analog converter (5) connected thereto. 2.3 Particularly for an audio compact cassette recorder for rerecording of the audio signal from a CD player. 3. Figure. u

IPC 1-7

G11B 20/02; G11B 5/008

IPC 8 full level

G11B 5/008 (2006.01); G11B 15/087 (2006.01); G11B 20/02 (2006.01); G11B 27/028 (2006.01); G11B 27/031 (2006.01); G11B 31/00 (2006.01); G11B 27/024 (2006.01)

CPC (source: EP)

G11B 5/00813 (2013.01); G11B 5/00878 (2013.01); G11B 15/087 (2013.01); G11B 20/02 (2013.01); G11B 27/028 (2013.01); G11B 27/031 (2013.01); G11B 31/00 (2013.01); G11B 27/024 (2013.01); G11B 2220/2545 (2013.01); G11B 2220/90 (2013.01)

Citation (search report)

  • [A] US 4355338 A 19821019 - YAMAMOTO TATUO, et al
  • [A] US 4348754 A 19820907 - HAYNES DAVID L, et al
  • [X] PATENT ABSTRACTS OF JAPAN vol. 10, no. 180 (P-471)(2236) 24 June 1986, & JP-A-61 026908 (KENJI MACHIDA) 6 February 1986,
  • [A] PATENT ABSTRACTS OF JAPAN vol. 10, no. 116 (P-452)(2173) 30 April 1986, & JP-A-60 243871 (MATSUSHITA DENKI SANGYO K.K.) 3 December 1985,
  • [A] PATENT ABSTRACTS OF JAPAN vol. 8, no. 275 (P-321)(1712) 15 December 1984, & JP-A-59 140632 (SONY K.K.) 13 August 1984,

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0338245 A2 19891025; EP 0338245 A3 19910327; EP 0338245 B1 19941123; AT E114382 T1 19941215; DE 3806047 A1 19890907; DE 68919430 D1 19950105; HK 71997 A 19970606

DOCDB simple family (application)

EP 89104475 A 19890218; AT 89104475 T 19890218; DE 3806047 A 19880226; DE 68919430 T 19890218; HK 71997 A 19970529